EP4109335A4 - Procédé et appareil pour entraîner un classificateur - Google Patents

Procédé et appareil pour entraîner un classificateur Download PDF

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Publication number
EP4109335A4
EP4109335A4 EP20919863.9A EP20919863A EP4109335A4 EP 4109335 A4 EP4109335 A4 EP 4109335A4 EP 20919863 A EP20919863 A EP 20919863A EP 4109335 A4 EP4109335 A4 EP 4109335A4
Authority
EP
European Patent Office
Prior art keywords
training classifier
classifier
training
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20919863.9A
Other languages
German (de)
English (en)
Other versions
EP4109335A1 (fr
Inventor
Shuo Wang
Jun YUE
Jianzhuang LIU
Qi Tian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4109335A1 publication Critical patent/EP4109335A1/fr
Publication of EP4109335A4 publication Critical patent/EP4109335A4/fr
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/22—Matching criteria, e.g. proximity measures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/096—Transfer learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/80—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level
    • G06V10/806—Fusion, i.e. combining data from various sources at the sensor level, preprocessing level, feature extraction level or classification level of extracted features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Molecular Biology (AREA)
  • Computational Linguistics (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Databases & Information Systems (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP20919863.9A 2020-02-23 2020-09-25 Procédé et appareil pour entraîner un classificateur Pending EP4109335A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010109899.6A CN111382782B (zh) 2020-02-23 2020-02-23 训练分类器的方法和装置
PCT/CN2020/117613 WO2021164254A1 (fr) 2020-02-23 2020-09-25 Procédé et appareil pour entraîner un classificateur

Publications (2)

Publication Number Publication Date
EP4109335A1 EP4109335A1 (fr) 2022-12-28
EP4109335A4 true EP4109335A4 (fr) 2023-08-16

Family

ID=71215189

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20919863.9A Pending EP4109335A4 (fr) 2020-02-23 2020-09-25 Procédé et appareil pour entraîner un classificateur

Country Status (4)

Country Link
US (1) US20230177390A1 (fr)
EP (1) EP4109335A4 (fr)
CN (1) CN111382782B (fr)
WO (1) WO2021164254A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111382782B (zh) * 2020-02-23 2024-04-26 华为技术有限公司 训练分类器的方法和装置
CN112766387B (zh) * 2021-01-25 2024-01-23 卡奥斯数字科技(上海)有限公司 一种训练数据的纠错方法、装置、设备及存储介质
CN113111977B (zh) * 2021-05-20 2021-11-09 润联软件系统(深圳)有限公司 训练样本的贡献度评价方法、装置及相关设备
CN113255701B (zh) * 2021-06-24 2021-10-22 军事科学院系统工程研究院网络信息研究所 一种基于绝对-相对学习架构的小样本学习方法和系统
CN115510074B (zh) * 2022-11-09 2023-03-03 成都了了科技有限公司 基于一张表的分布式数据管理及应用系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10706324B2 (en) * 2017-01-19 2020-07-07 Hrl Laboratories, Llc Multi-view embedding with soft-max based compatibility function for zero-shot learning
WO2018140014A1 (fr) * 2017-01-25 2018-08-02 Athelas, Inc. Classification d'échantillons biologiques par analyse d'image automatisée
CN108053030A (zh) * 2017-12-15 2018-05-18 清华大学 一种开放领域的迁移学习方法及系统
CN108510004B (zh) * 2018-04-04 2022-04-08 深圳大学 一种基于深度残差网络的细胞分类方法及系统
CN108805803B (zh) * 2018-06-13 2020-03-13 衡阳师范学院 一种基于语义分割与深度卷积神经网络的肖像风格迁移方法
CN109658366A (zh) * 2018-10-23 2019-04-19 平顶山天安煤业股份有限公司 基于改进ransac和动态融合的实时视频拼接方法
CN110164550B (zh) * 2019-05-22 2021-07-09 杭州电子科技大学 一种基于多视角协同关系的先天性心脏病辅助诊断方法
CN110309875A (zh) * 2019-06-28 2019-10-08 哈尔滨工程大学 一种基于伪样本特征合成的零样本目标分类方法
CN110378408A (zh) * 2019-07-12 2019-10-25 台州宏创电力集团有限公司 基于迁移学习和神经网络的电力设备图像识别方法和装置
CN110738309B (zh) * 2019-09-27 2022-07-12 华中科技大学 Ddnn的训练方法和基于ddnn的多视角目标识别方法和系统
AU2020100052A4 (en) * 2020-01-10 2020-02-13 Gao, Yiang Mr Unattended video classifying system based on transfer learning
CN111382782B (zh) * 2020-02-23 2024-04-26 华为技术有限公司 训练分类器的方法和装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PASCAL LUCAS ET AL: "Semantic and Visual Similarities for Efficient Knowledge Transfer in CNN Training", 2019 INTERNATIONAL CONFERENCE ON CONTENT-BASED MULTIMEDIA INDEXING (CBMI), IEEE, 4 September 2019 (2019-09-04), pages 1 - 6, XP033635861, DOI: 10.1109/CBMI.2019.8877391 *
See also references of WO2021164254A1 *
ZELUN LUO ET AL: "Label Efficient Learning of Transferable Representations across Domains and Tasks", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 1 December 2017 (2017-12-01), XP080843685 *

Also Published As

Publication number Publication date
EP4109335A1 (fr) 2022-12-28
CN111382782A (zh) 2020-07-07
WO2021164254A1 (fr) 2021-08-26
US20230177390A1 (en) 2023-06-08
CN111382782B (zh) 2024-04-26

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